Add August sanctoral content: 10 saints/feasts

Continues the full-year sanctoral import: Ss. Tiburtius and Susanna, Ss.
Hippolytus and Cassian, the Vigil of the Assumption, St. Joachim (Duplex
II Classis, own full proper content), St. Hyacinth, St. John Eudes, St.
Jane Frances de Chantal, the Immaculate Heart of the BVM (Duplex II
Classis, instituted 1942, full proper content), St. Joseph Calasanctius,
and St. Raymond Nonnatus.

Several of the new fixed dates (Aug 16, 17, 21, 22) fall within or
adjacent to St. Lawrence's and the Assumption's overlapping octave
windows and now win outright there under the ordinary-feria/ordinary-
sunday precedence rules, displacing what several existing tests
expected to be bare octave commemorations or ferial fallbacks. Updated:

- august-sanctoral.test.ts: Aug 22 now correctly shows the Immaculate
  Heart of Mary as the winner, with the Assumption's octave still
  commemorated alongside her.
- day-label.test.ts: the two octave-priority tests pinned to Aug 17
  (now St. Hyacinth's own day) moved their "day 8 alone" case to All
  Saints' own octave (Nov 8, still open); the two-octaves-overlap
  comparison can no longer be demonstrated via any real date in this
  app since every day where St. Lawrence's and the Assumption's octaves
  genuinely overlap is now real sanctoral content -- the underlying
  `pickWinningOctave` mechanism itself stays covered by
  tests/calendar/octaves.test.ts's own synthetic-data unit test.
- vespers.test.ts: the Thursday Ps 138 split test moved off Aug 20,
  whose own first Vespers is now claimed by St. Jane Frances de
  Chantal's fixed day (Aug 21).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

src/data/propers/common/immaculate-heart-of-mary-antiphon.yml

@@ -0,0 +1,10 @@
+# Read directly from web/www/horas/Latin/Sancti/08-22.txt's own
+# [Ant 1] and its English counterpart -- a real, proper antiphon of
+# this feast, not a Common substitution.
+id: immaculate-heart-of-mary-antiphon
+text:
+  la: "Exsultávit cor meum * in Dómino, et exaltátum est cornu meum in Deo meo, quia lætáta sum in salutári tuo."
+  en: "My heart hath rejoiced in the Lord, * and my horn is exalted in my God: because I have joyed in thy salvation."
+status:
+  la: verified
+  en: verified

src/data/propers/common/immaculate-heart-of-mary-collect.yml

@@ -0,0 +1,25 @@
+# Read directly from web/www/horas/Latin/Sancti/08-22.txt's own
+# [Oratio] and its English counterpart.
+id: immaculate-heart-of-mary-collect
+text:
+  la: |
+    Orémus.
+    Omnípotens sempitérne Deus, qui in Corde beátæ Maríæ Vírginis dignum
+    Spíritus Sancti habitáculum præparásti: concéde propítius; ut ejúsdem
+    immaculáti Cordis festivitátem devóta mente recoléntes, secúndum Cor tuum
+    vívere valeámus.
+    Per Dóminum ejúsdem Fílii tui: qui tecum vivit et regnat in unitáte Spíritus
+    Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    Almighty everlasting God, who hast prepared in the heart of Blessed Virgin
+    Mary a worthy dwelling of the Holy Ghost, grant favourably to us that we
+    may keep the feast of the same Immaculate Heart devoutly, and may be able
+    to live according to thy heart.
+    Through the same thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/ss-hippolytus-and-cassian-collect.yml

@@ -0,0 +1,22 @@
+# Read directly from web/www/horas/Latin/Sancti/08-13.txt's own
+# [Oratio] and its English counterpart.
+id: ss-hippolytus-and-cassian-collect
+text:
+  la: |
+    Orémus.
+    Da, quǽsumus, omnípotens Deus: ut beatórum Mártyrum tuórum Hippólyti et
+    Cassiáni veneránda solémnitas, et devotiónem nobis áugeat, et salútem.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    Grant, we beseech Thee, O Almighty God, that the worshipful Feast of Thy
+    blessed Martyrs Hippolytus and Cassian may avail us to the increase both of
+    godliness toward Thee, and healthfulness to our own souls.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/ss-tiburtius-and-susanna-collect.yml

@@ -0,0 +1,23 @@
+# Read directly from web/www/horas/Latin/Sancti/08-11.txt's own
+# [Oratio] and its English counterpart.
+id: ss-tiburtius-and-susanna-collect
+text:
+  la: |
+    Orémus.
+    Sanctórum Mártyrum tuórum Tibúrtii et Susánnæ nos, Dómine, fóveant continuáta
+    præsídia: quia non désinis propítius intuéri; quos tálibus auxíliis
+    concésseris adjuvári.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    Lord, let the constant succour of Thine holy Martyrs Tiburtius and Susanna
+    continually defend us, for Thou never failest to look in mercy upon all them
+    unto whom Thou dost grant the aid of such helpers.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-jane-frances-de-chantal-collect.yml

@@ -0,0 +1,32 @@
+# Read directly from web/www/horas/Latin/Sancti/08-21.txt's own
+# [Oratio] and its English counterpart.
+id: st-jane-frances-de-chantal-collect
+text:
+  la: |
+    Orémus.
+    Omnípotens et miséricors Deus, qui beátam Joánnam Francíscam, tuo amóre
+    succénsam, admirábili spíritus fortitúdine per omnes vitæ sémitas in via
+    perfectiónis donásti, quique per illam illustráre Ecclésiam tuam nova prole
+    voluísti: ejus méritis et précibus concéde; ut, qui infirmitátis nostræ
+    cónscii de tua virtúte confídimus, cæléstis grátiæ auxílio cuncta nobis
+    adversántia vincámus.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O Almighty and merciful God, Who didst enkindle the love of thyself in the
+    blessed Jeanne Frances, Who didst give unto her the grace to make every
+    path of life temporal the straight and narrow way which leadeth unto life
+    eternal, and Who wast pleased to use her as a mean whereby to adorn thy
+    Church with a new sisterhood, grant unto us for that thine handmaid's sake,
+    and at her prayers, that we who know that we have no strength as of
+    ourselves to help ourselves, and therefore do put all our trust in thine
+    Almighty power, may by the assistance of thy heavenly grace, always
+    prevail in all things against whatsoever shall arise to fight against us.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-joachim-antiphon.yml

@@ -0,0 +1,10 @@
+# Read directly from web/www/horas/Latin/Sancti/08-16.txt's own
+# [Ant 1] and its English counterpart -- a real, proper antiphon of
+# this feast, not a Common substitution.
+id: st-joachim-antiphon
+text:
+  la: "Laudémus * virum gloriósum in generatióne sua, quia benedictiónem ómnium géntium dedit illi Dóminus, et testaméntum suum confirmávit super caput ejus."
+  en: "Let us praise a man * famous in his generation, with whom the Lord didst establish the blessing of all nations, and on whose head He made His covenant to rest."
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-joachim-collect.yml

@@ -0,0 +1,23 @@
+# Read directly from web/www/horas/Latin/Sancti/08-16.txt's own
+# [Oratio] and its English counterpart.
+id: st-joachim-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui præ ómnibus Sanctis tuis beátum Jóachim Genetrícis Fílii tui patrem
+    esse voluísti: concéde, quǽsumus; ut, cujus festa venerámur, ejus quoque
+    perpétuo patrocínia sentiámus.
+    Per eúndem Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat
+    in unitáte Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, Who, out of all thy Saints, didst choose blessed Joachim to be the
+    father of the mother of thy Son, mercifully grant that as we hold his
+    Festival in honour, we may ever feel his protection.
+    Through the same Jesus Christ, thy Son our Lord, Who liveth and reigneth with
+    thee, in the unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-john-eudes-collect.yml

@@ -0,0 +1,26 @@
+# Read directly from web/www/horas/Latin/Sancti/08-19.txt's own
+# [Oratio] and its English counterpart.
+id: st-john-eudes-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui beátum Joánnem, Confessórem tuum, ad cultum sacrórum Córdium Jesu
+    et Maríæ rite promovéndum, mirabíliter inflammásti, et per eum novas in
+    Ecclésia tua famílias congregáre voluísti: præsta, quǽsumus; ut, cujus pia
+    mérita venerámur, virtútum quoque instruámur exémplis.
+    Per eúndem Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat
+    in unitáte Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, who did wondrously inspire blessed John, thy Confessor, in promoting
+    veneration to the sacred hearts of Jesus and Mary, and didst will to found
+    through him new religious families in the Church, grant we pray, that we,
+    who venerate his holy merits, may be taught also by the example of his
+    virtues.
+    Through the same Jesus Christ, thy Son our Lord, Who liveth and reigneth with
+    thee, in the unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-joseph-calasanctius-collect.yml

@@ -0,0 +1,26 @@
+# Read directly from web/www/horas/Latin/Sancti/08-27.txt's own
+# [Oratio] and its English counterpart.
+id: st-joseph-calasanctius-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui per sanctum Joséphum Confessórem tuum, ad erudiéndam spíritu
+    intellegéntiæ ac pietátis juventútem, novum Ecclésiæ tuæ subsídium
+    providére dignátus es: præsta, quǽsumus; nos, ejus exémplo et
+    intercessióne, ita fácere et docére, ut prǽmia consequámur ætérna.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, Who wast pleased to provide a new help for thy Church by raising up
+    thine holy Confessor Joseph to train up the young in the spirit of
+    understanding and godliness, we beseech thee for his sake, and by his
+    prayers, to grant us the grace always so to work and so to teach, that we
+    may finally attain unto thine everlasting joy.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-raymond-nonnatus-collect.yml

@@ -0,0 +1,25 @@
+# Read directly from web/www/horas/Latin/Sancti/08-31.txt's own
+# [Oratio] and its English counterpart.
+id: st-raymond-nonnatus-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui in liberándis fidélibus tuis ab impiórum captivitáte beátum
+    Raymúndum Confessórem tuum mirábilem effecísti: ejus nobis intercessióne
+    concéde; ut, a peccatórum vínculis absolúti, quæ tibi sunt plácita, líberis
+    méntibus exsequámur.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, Who didst make thy blessed Confessor Raymond to do a wonderful work
+    in delivering thy faithful ones from bondage to the unbelievers, grant unto
+    us at his prayers to be delivered from the chains of sin, and with all
+    willingness of mind to do those things that are pleasing in thy sight.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/vigil-of-the-assumption-collect.yml

@@ -0,0 +1,24 @@
+# Read directly from web/www/horas/Latin/Sancti/08-14.txt's own
+# [Oratio] and its English counterpart. Doxology "$Qui vivis" spelled
+# out per the convention in st-bibiana-collect.yml.
+id: vigil-of-the-assumption-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui virginálem aulam beátæ Maríæ, in qua habitáres, elígere dignátus es:
+    da, quǽsumus; ut, sua nos defensióne munítos, jucúndos fácias suæ interésse
+    festivitáti.
+    Qui vivis et regnas cum Deo Patre, in unitáte Spíritus Sancti, Deus, per ómnia sǽcula
+    sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, Who wast pleased to choose for thy dwelling-place the maiden palace of
+    Blessed Mary, grant, we beseech thee, that her protection may shield us, and
+    make us glad in her commemoration.
+    Who livest and reignest with God the Father, in the unity of the Holy Spirit, God,
+    world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified